Re: llvm-14

[pin <voidpin%protonmail.com@localhost>]

------- Original Message -------
On Thursday, August 4th, 2022 at 4:54 PM, Ryo ONODERA <ryo%tetera.org@localhost> wrote:

Thanks!

> Hi,

> > Although lang/libcxx needs LLVM_UNWINDER=OFF, it used to be ON but, now fails with
> >
> > CMake Warning at benchmarks/CMakeLists.txt:7 (message):
> > The libc++ benchmarks are not available in a standalone build. Please
> > migrate to an official build as documented in
> > https://libcxx.llvm.org/BuildingLibcxx.html.
>
> I have no idea about the problem of cxx_static and unwind.
>
> However the above warning message suggests that we should use
> llvm-project-14.0.6.src.tar.xz tarball to build LLVM packages.
> I wish we could avoid the problem if llvm-project tarball might be used...

The llvm tarball is there, else you can not build any of libunwind, libcxxabi or libcxx.
I think the three require each others presence now.

The most puzzling though, is compiler-rt.